584,858 active members*
4,461 visitors online*
Register for free
Login
IndustryArena Forum > MetalWorking Machines > Daewoo/Doosan > Doosan Lynx 220 , Alarm 2118
Results 1 to 6 of 6
  1. #1
    Join Date
    Jun 2014
    Posts
    2

    Exclamation Doosan Lynx 220 , Alarm 2118

    Hey there.

    I have been searching all over the net and the manuals today, And i cant seem to find a solution to reset the "2118 Turret Champ/Unclamp Alarm" i keep getting. Or fixing it.
    So was hoping for some bright minds here. That would point me in the right direction.

    Kind Regards
    Stefan P.

  2. #2
    Join Date
    Feb 2013
    Posts
    788

    Re: Doosan Lynx 220 , Alarm 2118

    I am on an installation of a boring mill, but I'll help as best I can...

    Turret Clamp/Unclamp Alarm means that your turret either did not unclamp to allow it to index, or did not clamp after indexing.

    Question 1: Did it index?
    if no, does the ladder output a signal for turret unclamp?
    did the solenoid activate for turret unclamp?
    does the solenoid have hydraulic pressure at the incoming port?
    Is the solenoid's spool shifting to allow the pressure to make it to the curvic's piston?
    Is the curvic shifting to the unclamp position?
    Is the curvic's "dog" moving away from the proximity switch that acknowledges the clamped position?
    Is the proximity switch turning off?
    Is the ladder seeing the signal from the proximity switch turn off? (...within the time that would avoid triggering the alarm?)

    if yes, does the ladder see the input for VPF? (Verify Position Flag...the signal that the turret is in the correct position)
    does the ladder output a signal for turret clamp?
    did the solenoid activate for turret clamp?
    does the solenoid have hydraulic pressure at the incoming port?
    Is the solenoid's spool shifting to allow the pressure to make it to the curvic's piston?
    Is the curvic shifting to the clamp position?
    Is the curvic's "dog" moving toward from the proximity switch that acknowledges the clamped position?
    Is the proximity switch turning on?
    Is the ladder seeing the signal from the proximity switch turn on? (...within the time that would avoid triggering the alarm?)
    Doosan Service Technician
    [email protected] O:973-618-2461 M:973-803-9479

  3. #3
    Join Date
    Jun 2014
    Posts
    2

    Re: Doosan Lynx 220 , Alarm 2118

    Evening dhardt.

    We solved the problem. But thanks for your effort.

    The turret, wasnt rightfully calmed after a live tool switch(mirror crash). So we had to force it back into the place.
    After that everything worked like a charm again.

    Kind regards
    Stefan P.

  4. #4
    Join Date
    Dec 2014
    Posts
    1

    Error 2118

    Quote Originally Posted by Paugan View Post
    Evening dhardt.

    We solved the problem. But thanks for your effort.

    The turret, wasnt rightfully calmed after a live tool switch(mirror crash). So we had to force it back into the place.
    After that everything worked like a charm again.

    Kind regards
    Stefan P.
    Hello!
    Tell us more about what you've done to put into place? As you install it back into the place?

  5. #5

    Re: Error 2118

    hello together,

    have to dig out this old thread because I had the same problem today with my Doosan Lynx 220 LY.
    I accidentally hit my part with a tool holder while the turret was changing the tool and he stopped in between two stations.
    Now when I tried to command a tool change he gives me the 2118 Turret Clamp/Unclamp Alarm.

    The solution for that problem was very easy.
    1. hit the e-stop
    2. now you should can turn the turret easy by hand
    3. turn it to a tool, the tool numbers are follow on the control when you turn the turret by hand
    4. align the tool with the center of the spindle like normal, it not has to be 100% accurate
    5. reset and swithch the hydraulics back on and now you should hear a noise from the turret clamping
    6. now the turret should work like normal

  6. #6
    Join Date
    Oct 2018
    Posts
    1

    Start from the Beginning

    Quote Originally Posted by dhardt View Post
    I am on an installation of a boring mill, but I'll help as best I can...

    Turret Clamp/Unclamp Alarm means that your turret either did not unclamp to allow it to index, or did not clamp after indexing.

    Question 1: Did it index?
    if no, does the ladder output a signal for turret unclamp?
    did the solenoid activate for turret unclamp?
    does the solenoid have hydraulic pressure at the incoming port?
    Is the solenoid's spool shifting to allow the pressure to make it to the curvic's piston?
    Is the curvic shifting to the unclamp position?
    Is the curvic's "dog" moving away from the proximity switch that acknowledges the clamped position?
    Is the proximity switch turning off?
    Is the ladder seeing the signal from the proximity switch turn off? (...within the time that would avoid triggering the alarm?)

    if yes, does the ladder see the input for VPF? (Verify Position Flag...the signal that the turret is in the correct position)
    does the ladder output a signal for turret clamp?
    did the solenoid activate for turret clamp?
    does the solenoid have hydraulic pressure at the incoming port?
    Is the solenoid's spool shifting to allow the pressure to make it to the curvic's piston?
    Is the curvic shifting to the clamp position?
    Is the curvic's "dog" moving toward from the proximity switch that acknowledges the clamped position?
    Is the proximity switch turning on?
    Is the ladder seeing the signal from the proximity switch turn on? (...within the time that would avoid triggering the alarm?)
    I would recommend start for the basic. Check the battery Status. This happenned to me in two of our machines. Same message.

Similar Threads

  1. doosan lynx 220c spindle rotation alarm no. 2028
    By varskmachinellc in forum Daewoo/Doosan
    Replies: 22
    Last Post: 11-01-2022, 10:55 AM
  2. Please Help Doosan Lynx 220 LM
    By norkis2006 in forum Daewoo/Doosan
    Replies: 0
    Last Post: 03-22-2014, 02:36 PM
  3. lynx doosan 220
    By tpsimer in forum MetalWork Discussion
    Replies: 0
    Last Post: 02-08-2014, 06:27 PM
  4. Just bought a doosan lynx 220
    By elementmachine in forum CNC Wood Router Project Log
    Replies: 2
    Last Post: 09-11-2013, 10:00 PM
  5. Doosan Lynx 220
    By Schljuutene in forum Daewoo/Doosan
    Replies: 1
    Last Post: 02-12-2010, 06:44 AM

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •